Assume a 6-digit number is generated at random in the form
XXXXXX where each digit, or X, is chosen at random from the range
0-9 inclusive. What are the probabilities of the following
situations?
1 - The 6 digit number is an even number or a multiple of 5
2 - The 6 digit number has exactly one 1 and exactly two 2's
3 - The 6 digit number is made up of only 1's and 0's
4 - The 6 digit number is made of 6 consecutive digits (ie:
123456 or 345678 etc..)
5 - There are three sets of the same two digits in the 6 digit
number, where the digits can be in any order